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Radiant|Lab Grown|IGI

1.96ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG729572989

Certificate IGI LG729572989

Diamond specifications and retailer prices

From £1,614 GBP
$2,162 USD
As of October 29, 2026
Save £2,446 GBP (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,060 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.96ct lab-grown radiant diamond

This 1.96ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729572989 or 729572989. Listed at 3 retailers as of October 29, 2026, with prices from £1,614 to £4,060, a £2,446 spread on the same certified stone. Do Amore Diamonds lists it at £4,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.96
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG729572989
Dimensions8.93 × 6.30 × 4.07 mm
L/W Ratio1.42
Top View
8.93 mm6.30 mm1.96 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729572989
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £4,060 GBP|Low: £1,614 GBP|High: £4,060 GBP|Avg: £2,782 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£1,614 GBP
Retailer 2£2,440 GBP
Do Amore Diamonds£4,060 GBP

3 data points across 3 retailers

3 retailers£1,614 GBP to £4,060 GBP

B+
Cheapest Retailer
-
£1,614 GBP
$2,162 USD
B
Retailer 2
-
£2,440 GBP
$3,270 USD
View
Most Expensive
B
Do Amore Diamonds
24-567-1490 · Oct 30
£4,060 GBP
$5,440 USD
View
2 more retailers have this diamond
Prices start from £1,614 GBPSave up to £2,446 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.96ct Radiant
£1,614 GBP